The ABB XT4NU3200BAA000XXX is a three-pole molded case circuit breaker from the XT4N family, fitted with a TMA (thermal-magnetic adjustable) trip unit rated at 250 A. The trip unit's short-circuit pickup is adjustable between 1000 and 2000 A, giving the panel builder flexibility to coordinate with downstream devices without swapping the breaker body. The UL/CSA listing stamped in the description confirms it is accepted for North American panel builds — no separate UL file chase needed.
ABB XT4NU3200BAA000XXX XT4N Molded Case Circuit Breaker, 250
MPNXT4NU3200BAA000XXX
ABB XT4N series molded case circuit breaker, 250 A TMA trip unit, adjustable 1000-2000 A, 3-pole, UL/CSA listed, lifecycle stage current.
StockContact for availability
Lead timeCall for availability wk
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jul 2026
Product details
Frequently asked questions
Where can I buy XT4NU3200BAA000XXX and how do I get a price?
This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.
What is XT4NU3200BAA000XXX's listed description?
The description is XT4N 250TMA200 1000-2000 3PFFUL/CSA, meaning a 250 A TMA trip unit with adjustable short-circuit pickup from 1000 to 2000 A, three-pole, UL and CSA listed.
MPN
XT4NU3200BAA000XXX